.swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;


    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-pagination-bullet-active {
    background: #ffffff;
}
@media (min-width: 1200px){
    .container {
        max-width: 1243px;
    }
}


.header{
    position: absolute;
    z-index: 99;
}
.contoiner:before,
.contoiner:after{
    clear: both;
    display: block;
    content: "";
}
.header a{
    font-size: 16px;
}
.collapse .navbar-nav{
    padding-left: 149px;
}
.navbar-light .navbar-nav .nav-link{
    color: #ffffff;
}
.navbar-light .navbar-nav .nav-link:hover{
    color: #007bff;
}
.banner1{
    padding-top: 55px;
    padding-bottom: 51px;
}
.banner2,.banner3{
    background: #f4f4f4;
    width: 100%;
}
.banner3 .col-md-6,.col-md-3{
    margin-top: 12px;
}
.banner3 .col-md-3 .item,.col-md-6 .item{
    background: #ffffff;
}
.lianjie a{
    color: #999999;
}
.you{
    text-align: right;
}

.banner1 .container .row .col-md-3 .item img{
    transition: all .5s;
}
.banner1 .container .row .col-md-3 .item img:hover{
    transform: scale(1.1);
}
.b1 .row .col-md-6 .item:hover, .b1 .row .col-md-3 .item:hover, .b2 .row .col-md-3 .item:hover
, .b3 .row .col-md-3 .item:hover, .b4 .row .col-md-3 .item:hover,.b5 .row .col-md-3 .item:hover,.b6 .row .col-md-3 .item:hover,.b7 .row .col-md-3 .item:hover{
    box-shadow: 1px 5px 5px 1px #999;
    transition: .8s;
}
.tu{
    width: 100%;
    overflow: hidden;
}
.tu img{
    transition: all .5s;
}
.tu img:hover{
    transform: scale(1.1);
}
.banner2-a1,.t1 a img:hover,.t2 a img:hover,.t3 a img:hover{
    transition: opacity .2s linear;
}
.banner2-a1:hover,.t1 a img:hover,.t2 a img:hover,.t3 a img:hover {
    opacity: 0.85;
}

.b7 .ip,.b6 .col-md-3 .ip,.b6 .ip{
    width:100%;
    overflow: hidden;
}
.b7 .ip img,.b6 .ip img{
    transition: all .5s;
}
.b7 .ip img:hover,.b6 .ip img:hover{
    transform: scale(1.1);
}
.yu{
    position: absolute;
    right:10px;outline:none;top:-3px;
}



@media (max-width: 600px) {
    .contoiner{
        width: 100%;
    }
    .header a img{
        padding-right: 0;
    }
    .collapse .navbar-nav{
        padding-left: 0;
    }
    .you{
        text-align: center;
    }
    .navbar-light .navbar-nav .nav-link{
        color: #ffffff;
    }
    .ee{
        display: none;
    }

    .header{
        position: static;
        background: cornflowerblue;
    }
    .yu{
        right:10px;outline:none;top:-8px;
    }
    .swiper-slide{
        height: 150px !important;
        background-size:100% 100% !important;
    }
    .navbar-light .navbar-toggler{
        background: #ffffff;
    }
}

.swiper-slide{
    height: 670px;
    width: 100%;
}
.l-1{
    background: url("../images/lun-5.jpg") no-repeat center;
}
.l-2{
    background: url("../images/lun-yi.jpg") no-repeat center;
}
.l-3{
    background: url("../images/lun-er.jpg") no-repeat center;
}
.l-4{
    background: url("../images/lun-san.jpg") no-repeat center;
}
.l-5{
    background: url("../images/lun-si.jpg") no-repeat center;
}
.l-6{
    background: url("../images/lun-6.jpg") no-repeat center;
}
.l-7{
    background: url("../images/lun-7.jpg") no-repeat center;
}
.l-8{
    background: url("../images/lun-8.jpg") no-repeat center;
}




/*-js代码-*/
#toTop{
    width: 60px;
    height: 60px;
    background: rgba(0,0,0,0.3);
    cursor: pointer;
    position: fixed;
    line-height: 80px;
    right: 8px;
    bottom:100px;
    font-size: 14px;
    display: none;
    color: #ffffff;
    text-align: center;
}
.hh{
    position: absolute;
    top: 41px;
    right: 9.5%;
    display: none;
}
.hh a{
    color: #000;
}
.hh a:hover{
    color: #2C8DFB;
}
.yy{
    position: relative;
}
.ee{
    position: absolute;
    top: -420px;
    background:#ffffff40;
    width: 100%;
    padding: 0 20px 20px;
    z-index: 100;
    transition: 0.5s;
}

#oo:hover{

}

.x1,.x2{
    position: absolute;

    background: #cccccc;
    color: #ffffff;
    border-radius: 15px;
    padding: 5px 8px;
    font-size: 12px;
    opacity: 0.9;
}
.x1{
    right:150px;
    top:220px;
}
.x2{
    left: 390px;
    top: 220px;
}
.x1:hover,.x2:hover{
    color: #000;
}